Evaluate
\frac{1521}{4}=380.25
Factor
\frac{3 ^ {2} \cdot 13 ^ {2}}{2 ^ {2}} = 380\frac{1}{4} = 380.25
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\left(\frac{38+1}{2}\right)^{2}
Multiply 19 and 2 to get 38.
\left(\frac{39}{2}\right)^{2}
Add 38 and 1 to get 39.
\frac{1521}{4}
Calculate \frac{39}{2} to the power of 2 and get \frac{1521}{4}.
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